5.2. Upgrade the BIOS
Important Notice
The utility only support at real mode (DOS mode), can not run at the protected mode (Window
Mode). Do make sure that the system boot from real mode and plug AC power when to update the
BIOS or install the utility.
BIOS Update Procedure
The F82745EXE utility is used to flash the system ROM and upgrade the BIOS.
1. Make sure the AC adapter is connected to your notebook before you run this utility.
2. Please make a clean Boot Disk which has no config.sys and autoexec.bat files.
3. Boot from Floppy disk, enter DOS prompt.
4. Type
DIR
5. Please make sure the diskette has the following files :
F82745EXE and xxxx.xxx (Bios Filename)
6. Start to update the system BIOS,
AC power must plug into unit
. Type
A:\F82745 xxxx.xxx
7. Press Enter. After updating the bios, please
go to BIOS setup
and
load DEFAULT setting
.
The system reboots automatically after installation is complete.
TECHNICAL SERVICE MANUAL
Prestigio Nobile 159W
5-9
Summary of Contents for NOBILE 159W
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Page 81: ...3 6 LCD Module Assembly TECHNICALSERVICEMANUAL PrestigioNobile159W 3 6 ...
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Page 92: ...25 System Disassembly TECHNICALSERVICEMANUAL PrestigioNobile159W 4 10 ...
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Page 102: ...4 Fasten 1 screw of the HDD cover TECHNICALSERVICEMANUAL PrestigioNobile159W 5 7 ...
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